My Mitsubishi 42 tv wt-42311 shut off today while watching it, and evey time I try to turn it on the green led comes on and then shuts right off. I've had it for over eight years and a 9 mths ago the buttons on the panel stop working, so I can only turn it on with remote control. I try to get...

Hi, I am working on a WT-42311 and it has an error 21 (X-Ray Protect circuit) code. I was wondering what x-ray protect circuit is? I am fairly knowledgeable in repair of electronics but I have worked on few tv's and none with something labeled x-ray protect. Just wondering what it is, hoping...

Hello everyone, I have a Mitsu WT-43211 that fails to turn on. Has the typical fault that I have read on the posts. When the power is selected on, the green led flashes and a click is heard and it fails to turn on. Holding the menu and input shows the 2 pause 2 fault code. I have removed the...

Went out last night. There was a low "fzzz" sound, then the picture went out. Tried to power on, it would come on for a few seconds, and I could hear an low buzz, then it went off. Left it over night and tried today. It powers on (greeen light), but still no picture. With power off, I...

I have a WT-42311. Suddenly, the image is deformed. There's some convergence issues that don't resolve when running the convergence diagnostic. Also, there's a bowed arc of light at the top of the screen. After pressing Menu and Input, I get the 2-1 error indicating the X-Ray Protect...

Hi All, I am attempting a IC replacement to fix a convergence issue on this set. Got it for $20 from a friend, so thought it would be a good project, as with the IC chips, I shouldn't have more than $75 invested. I am about to remove the main PCB and have a question about the one of the leads...